A science experiment involves periodically measuring the number of mold cells present on a piece of bread. At the start of the e

Question

3 years ago

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A science experiment involves periodically measuring the number of mold cells present on a piece of bread. At the start of the e

xperiment, There are 50 mold cells. Each time a periodic observation is made, the number of mold cells triples. For example, observation #1, there are 150 mold cells.

Mathematics

1 answer:

fomenos · Answer 1 · 2022-02-25T13:04:30+03:00

Answer:

y = 50·3^x
(2, 450), (3, 1350), (4, 4050), (5, 12150)

Step-by-step explanation:

The problem statement tells you each observed count is 3 times the last one.

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Expressed as an exponential function with an initial value of 50 and a growth factor of 3, the formula is ...

y = (initial value)×(growth factor)^x

y = 50·3^x